QuikAPI

A lightweight, fast PHP microframework for building APIs quickly.

• Simple: Minimal concepts. Define routes and controllers that return arrays.
• Fast: Tiny core with zeroheavy dependencies at runtime.
• Modern: PSR-4, middleware, JSON-first, PDO-ready, .env support.
• Productive: Built-in CLI to scaffold controllers/models/modules.

Requirements

• PHP >= 8.1
• ext-PDO (e.g., pdo_mysql)

Installation

Option A — Create a fresh project (recommended):

composer create-project quikapi/framework my-api
cd my-api
# .env will be auto-copied by composer scripts; if not:
cp .env.example .env

Option B — Use in an existing repo:

composer install
cp .env.example .env

Then edit .env for your DB and CORS settings.

Quickstart (Dev Server)

Run QuikAPI on PHP's built-in server:

php -S 127.0.0.1:8082 QuikAPI/server.php

Visit http://127.0.0.1:8082/health →

{"status":"ok","time":"..."}

Routing

Add routes in QuikAPI/routes.php:

use QuikAPI\Controllers\HealthController;

$router->get('/health', [HealthController::class, 'index']);

Supported verbs: get, post, put, patch, delete. Path params: /users/{id} → available in $req->params['id'].

Controllers

Controllers are simple classes returning arrays. Example:

namespace QuikAPI\Controllers;

use QuikAPI\Http\Request;

class UserController {
    public function index(Request $req): array { return ['items' => []]; }
    public function show(Request $req): array { return ['id' => $req->params['id'] ?? null]; }
}

Middleware

Global middleware is registered in QuikAPI/index.php:

• QuikAPI\Middleware\ErrorHandler → JSON error responses
• QuikAPI\Middleware\Cors → CORS headers / OPTIONS

You can also pass route-specific middleware in Router::add().

Database (PDO)

Configure in .env:

DB_DSN=mysql:host=127.0.0.1;dbname=app;charset=utf8mb4
DB_USER=root
DB_PASS=

Use QuikAPI\Database\Connection::get() to obtain a shared PDO instance.

Security

Use QuikAPI\Security\Password for password hashing and verification:

$hash = Password::hash($plain);
$ok = Password::verify($plain, $hash);

CLI

Built-in simple CLI to scaffold modules:

php quikapi make:controller User
php quikapi make:model User
php quikapi make:module Post

This will append REST routes to QuikAPI/routes.php and create the controller/model.

Project Structure

QuikAPI/
  Controllers/
  Database/
  Http/
  Middleware/
  Security/
  routes.php
  index.php
  server.php
  cli.php

Roadmap

• Symfony Console based CLI (route:list, serve, etc.)
• Request/Response interfaces and typed responses
• Validation utilities
• Auth middleware (JWT/session)

Support & Policy

• Branching: Default branch is master. Dev stability via branch-alias dev-master → 0.1.x-dev.
• Versioning: Semantic Versioning. Breaking changes only in major releases.
• Backward compatibility: No breaking changes in minor releases; deprecations announced one minor before removal.
• Security: See SECURITY.md and report privately before disclosure.

License

MIT